18. If ionic species in a neutral solution (pH=7) of CaCl2 are Ca2+, Cl, CaCl, and CaOH+, the mass balance equation is: a. [CI] + [CaC1] = 2x {[Ca2+] + [CaC1*] + [CaOH+]} b. [CI] = 2 × [Ca2+] + [CaC1] + [CaOH+] [CI] + [CaC1] + [Ca(OH)2] = 2 × {[Ca2+] + [CaC1]+[CaOH+]} C. d. [Cl] + [CaC1] = 2 × {[Ca2+] + [CaCl*] + [CaOH+]+[Ca(OH)2} Show work. don't give Handwritten answer

18. If ionic species in a neutral solution (pH=7) of CaCl2 are Ca2+, Cl, CaCl, and CaOH+, the mass balance equation is: a. [CI] + [CaC1] = 2x {[Ca2+] + [CaC1] + [CaOH+]} b. [CI] = 2 × [Ca2+] + [CaC1] + [CaOH+] [CI] + [CaC1] + [Ca(OH)2] = 2 × {[Ca2+] + [CaC1]+[CaOH+]} C. d. [Cl] + [CaC1] = 2 × {[Ca2+] + [CaCl] + [CaOH+]+[Ca(OH)2} Show work. don't give Handwritten answer

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter17: Principles Of Chemical Reactivity: Other Aspects Of Aqueous Equilibria

Section: Chapter Questions

Problem 118SCQ: The composition diagram, or alpha plot, for the important acid-base system of carbonic acid, H2CO3,...

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